JG-168
单/双针自动切线高速立柱式罗拉车
SINGLE/DOUBLE NEEDLE CAR PLATE ROLLER
特点及用途：
全系列车缝采用“综合送”方式，摇臂可随鞋形做角度调整，针距均匀、美观、鞋头不变形，不会把内里勾出鞋外，专利分离式转动机构,遇任何阻先空转5圈并自动切断电源；无段变速马达，自动定针及提升押脚；操作简便、安全、无噪音。
梭子直径尺寸为20mm
Features and use:
All sewing series adopts way of "combination", the rocker arm to Angle adjustment along with the shoe, stitch evenly, beautiful, the top of the shoe is not deformation, not putting inside the shoe, patent separate rotating mechanism, encounter any resistance first idling five laps and automatically cut off power supply; No period of variable speed motor, automatic positioning and promotion and feet; Easy operation, safety, no noise.
Shuttle is 20 ram diameter size.